Title:
ボルトの製造方法、ボルト、ボルト用の形材、ボルト用の形材の成形装置及びボルト用の形材の成形方法
Document Type and Number:
Japanese Patent JP4944525
Kind Code:
B2
Inventors:
Glory
Application Number:
JP2006195648A
Publication Date:
June 06, 2012
Filing Date:
July 18, 2006
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B21C23/00; B21C23/08; B21C25/08; B23P13/00; F16B23/00; F16B35/00
Domestic Patent References:
| JP7300647A | ||||
| JP9257023A | ||||
| JP56014047A | ||||
| JP2002035822A | ||||
| JP11172359A | ||||
| JP2001214915A | ||||
| JP2006057123A | ||||
| JP6185512A | ||||
| JP2002035826A | ||||
| JP2006104561A | ||||
| JP62188738A |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Tamagushi Yukihisa
Masataka Otani
Tamagushi Yukihisa